Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NYRSTAR CLARKSVILLE INC
1800 ZINC PLANT RD, CLARKSVILLE, TN, 37040
Parent company: NYRSTAR US INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Zinc compounds | Lead compounds | Copper compounds | Lead And Lead Compounds | Cadmium compounds | Total (lbs) |
| 2024 | 9,739,841 | — | — | 2,311,941 | — | 14,286,186 |
| 2023 | 8,234,126 | — | — | 1,972,177 | — | 12,632,097 |
| 2022 | 12,508,020 | — | — | 2,043,064 | — | 16,932,901 |
| 2021 | 9,342,618 | — | — | 1,823,869 | — | 13,217,251 |
| 2020 | 10,115,010 | — | — | 1,916,598 | — | 14,669,296 |
| 2019 | 10,312,723 | — | — | 1,802,057 | — | 15,481,454 |
| 2018 | 12,737,831 | 2,529,344 | 911,779 | — | 2,470,436 | 19,241,791 |
| 2017 | 6,610,629 | 2,767,300 | 1,105,132 | — | 834,438 | 11,895,319 |
| 2016 | 8,545,666 | 3,939,955 | 1,371,969 | — | 825,509 | 15,278,502 |
| 2015 | 3,047,227 | 867,452 | 603,374 | — | 426,402 | 5,335,121 |
| 2014 | 3,275,189 | 1,447,476 | 753,069 | — | 649,042 | 6,507,531 |
| 2013 | 2,636,921 | 1,360,053 | 863,540 | — | 622,401 | 5,824,423 |
| 2012 | 5,893,716 | 2,272,025 | 594,939 | — | 163,843 | 9,364,792 |
| 2011 | 10,581,808 | 2,962,590 | 909,385 | — | 245,037 | 15,253,972 |
| 2010 | 9,262,388 | 3,962,576 | 880,400 | — | 183,920 | 15,065,136 |
| 2009 | 12,731,518 | 4,899,390 | 2,364,474 | — | 171,171 | 20,939,583 |
| 2008 | 12,245,066 | 5,170,487 | 858,259 | — | 210,185 | 19,270,591 |
| 2007 | 14,529,232 | 9,651,363 | 446,384 | — | 355,840 | 25,463,971 |
| 2006 | 16,413,867 | 5,157,768 | 1,047,839 | — | 163,595 | 24,627,244 |
| 2005 | 10,731,115 | 5,155,253 | 1,024,064 | — | 156,071 | 17,471,854 |
| 2004 | 16,412,338 | 7,842,799 | 1,272,543 | — | 169,257 | 26,146,274 |
| 2003 | 9,250,900 | 5,878,544 | 723,558 | — | 194,447 | 16,363,735 |
| 2002 | 15,415,093 | 489,434 | 517,510 | — | 119,424 | 16,769,320 |
| 2001 | 7,914,697 | 5,362,331 | 10,473,885 | — | 51,729 | 24,019,569 |
| 2000 | 13,445,327 | 584,569 | 1,049,867 | — | 168,555 | 15,524,118 |
| 1999 | 8,237,577 | 356,921 | 552,019 | — | 139,088 | 9,517,247 |
| 1998 | 4,700,464 | 267,451 | 453,984 | — | 80,498 | 5,677,302 |
| 1991 | 127,000 | 2,276 | 613 | — | 2,219 | 223,944 |
| 1990 | — | — | — | — | — | 3,026,541 |
| 1989 | — | — | — | — | — | 2,925,391 |
| 1988 | — | — | — | — | — | 2,621,919 |
| 1987 | — | — | — | — | — | 1,192,590 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.